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Epidemiology of Haemophilus somnus in young rams.

The prevalence of Haemophilus somnus in the prepuce of young rams was examined. Of 473 rams entering Record of Performance (ROP) stations at 50 days of age, 43 (9.1%) were positive. Average daily gain was not affected by Haemophilus status, but was influenced by breed of ram. Suffolks were predicted...

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Main Authors: Lees, V W, Meek, A H, Rosendal, S
格式: Artigo
語言:Inglês
出版: 1990
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在線閱讀:https://ncbi.nlm.nih.gov/pmc/articles/PMC1255665/
https://ncbi.nlm.nih.gov/pubmed/2379113
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